Compatible with almost all Makita 14.4V to 18V batteries such as BL1415 BL1430 BL1830 BL1840 BL1850 BL1850B BL1860B. For BH series: BH1420, BH1433 For BL series: BL1850, BL1840, BL1830, BL1815, BL1440, BL1430, BL1430A, BL1415, BL1415NA.
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